USB Type B is a type of USB (Universal Serial Bus) connector commonly used for connecting peripheral devices to a host device, such as a computer. It is one of the several USB connector types available, including Type A, Type C, and Micro-USB.

USB Type B connectors are typically squarish in shape with bevelled corners. They are larger and less common than USB Type A connectors, which are commonly found on computers and other host devices. USB Type B connectors are primarily used for connecting peripheral devices, such as printers, scanners, external hard drives, and some older devices.

There are different variations of USB Type B connectors, including Standard-B and Mini-B. The Standard-B connector has a rectangular shape with two angled sides and is often used for larger devices like printers.

USB Type B Applications

USB Type B connectors are commonly used in various applications where peripheral devices need to be connected to a host device. Here are some common applications:

• Printers: Many printers, both consumer and professional grade, use USB Type B connectors to connect to computers for data transfer and control.
• Scanners: USB Type B connectors are also used in scanners to connect them to computers for data transfer and control.
• External Hard Drives: Some external hard drives feature USB Type B connectors to establish a high-speed connection with computers for data storage and retrieval.
• Audio Interfaces: USB Type B connectors are used in audio interfaces, allowing musicians and sound engineers to connect their instruments or microphones to computers for recording and processing audio.
• MIDI Controllers: Musical instruments and MIDI controllers often use USB Type B connectors to establish a connection with computers for transmitting MIDI data, allowing musicians to control software synthesizers and digital audio workstations.
• Industrial Equipment: USB Type B connectors can be found in various industrial equipment such as laboratory instruments, data acquisition devices, and specialized machinery that require a reliable and standardized connection to a computer or control system.
• Networking Devices: In some cases, USB Type B connectors are used in networking equipment like routers and switches to establish a console connection for configuration and management purposes.